Stream and river organisms reflect their localized niche, and surrounding landscape both upstream and downstream. River organisms have evolved in diverse and fascinating ways in the varied ...

Derbyshire, Nottinghamshire, Shropshire, Staffordshire and Sutton Coldfield. The rangers monitor water quality across a range of rivers, streams, and brooks and their work includes regular ...

We can experience the same wonder and fascination when we encounter rivers and streams; each one is different and unique — so let's discover what makes rivers, and the study of river systems ...

Some of our most beautiful rivers are ‘chalk streams’. Their pure, clear, constant water from underground chalk aquifers and springs, flowing across flinty gravel beds, make them perfect sources of ...